195496956 has 48 divisors (see below), whose sum is σ = 507655680. Its totient is φ = 65061360.

The previous prime is 195496949. The next prime is 195496969. The reversal of 195496956 is 659694591.

195496956 is a `hidden beast` number, since 1 + 9 + 549 + 6 + 95 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97395 + ... + 99381.

It is an arithmetic number, because the mean of its divisors is an integer number (10576160).

Almost surely, 2^195496956 is an apocalyptic number.

It is an amenable number.

195496956 is an abundant number, since it is smaller than the sum of its proper divisors (312158724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195496956 is a wasteful number, since it uses less digits than its factorization.

195496956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2911 (or 2903 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 54.

The square root of 195496956 is about 13982.0226004681. The cubic root of 195496956 is about 580.3811961003.

The spelling of 195496956 in words is "one hundred ninety-five million, four hundred ninety-six thousand, nine hundred fifty-six".